Gaseous Fuels: Composition of Gaseous Fuels. Manufacture of Gaseous Fuels. Properties and Uses of Gaseous Fuels. Gasoline: Composition of Gasoline. Manufacture of Gasoline. Properties and Uses of Gasoline. Octane Numbers of Gasoline. Additives of Gasoline. Solvents (Naphtha): Composition of (Naphtha). Manufacture of (Naphtha). Properties and Uses of (Naphtha). Kerosene: Composition of Kerosene. Manufacture of Kerosene. Properties and Uses of Kerosene. Fuel Oil: Composition of Fuel Oil. Manufacture of Fuel Oil. Properties and Uses of Fuel Oil.